Headphone



FIG. 1 is a perspective view of a first embodiment of a headphone showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a perspective view of a second embodiment of a headphone showing our new design;

FIG. 9 is a top plan view of the embodiment of FIG. 8;

FIG. 10 is a front elevational view of the embodiment of FIG. 8;

FIG. 11 is a right side elevational view of the embodiment of FIG. 8;

FIG. 12 is a bottom plan view of the embodiment of FIG. 8;

FIG. 13 is a rear elevational view of the embodiment of FIG. 8;

FIG. 14 is a left side elevational view of the embodiment of FIG. 8; and,

FIG. 15 is a reference perspective view wherein the embodiment of FIG. 8 is in the using condition. The person and cord portions in broken lines are for illustrative purposes only and form no part of claimed design. 

The ornamental design for a headphone, as shown and described. 